What is a pathogen

Answer

Pathogen: a specific causative agent (as a bacterium or virus) of a disease.

Categorized In: Definitions , Science , Biology

3 days ago, 06:18pm

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More ChaCha Answers (4)

A pathogen is any disease-producing agent especially a virus or bacterium or other microorganism. Thanks for asking ChaCha!

Aug 17 2009, 11:30pm | Source: definr - pathogen | definr.com

A pathogen is any disease-producing agent (especially a virus or bacterium or other microorganism). ChaCha with me again soon!

May 28 2009, 01:22pm | Source: pathogen - OneLook Dictionary Search | www.onelook.com

A pathogen is any disease-producing agent, especially a virus, bacterium, or other microorganism. Thanks for asking!

Mar 18 2009, 10:41am | Source: pathogen definition |Dictionary.com | dictionary.reference.com

A pathogen is an agent that causes disease, especially a living microorganism such as a bacterium or fungus. ChaCha!

Mar 07 2009, 02:57pm | Source: pathogen: Definition from Answers.com | www.answers.com